ICD-10-CM > S00-T88 > S40-S49 > S45 > S45.8 > S45.81 > S45.819 S45.819 Laceration of other specified blood vessels at shoulder and upper arm level, unspecified arm Non-Billable/Non-Specific Codes S45.819A..., initial encounterS45.819D..., subsequent encounterS45.819S..., sequela